doctoc - npm Package Compare versions

Comparing version 0.5.2 to 0.5.3

lib/transform.js

@@ -27,3 +27,3 @@ 'use strict';
 
-function getHashedHeaders (_lines) {
+function getHashedHeaders (lines) {
   var inCodeBlock = false;
@@ -37,3 +37,3 @@
   // Find headers of the form '### xxxx xxx xx [###]'
-  return _lines
+  return lines
     .filter(function (x) {
@@ -56,6 +56,5 @@ if (x.match(/^```/)) {
     .filter(notNull)
-    .value();
 }
 
-function getUnderlinedHeaders (_lines) {
+function getUnderlinedHeaders (lines) {
     // Find headers of the form
@@ -65,4 +64,4 @@ // h1       h2
 
-    return _lines
-      .map(function (line, index, lines) {
+    return lines
+      .map(function (line, index, lines_) {
         if (index === 0) return null;
@@ -77,3 +76,3 @@ var rank;
           rank  :  rank,
-          name  :  lines[index - 1],
+          name  :  lines_[index - 1],
           line  :  index - 1
@@ -83,3 +82,2 @@ };
       .filter(notNull)
-      .value();
 }
@@ -106,10 +104,25 @@
 
+function getLinesToToc (lines, currentToc, info) {
+  if (!currentToc) return lines;
+
+  var tocableStart = 0;
+
+  // when updating an existing toc, we only take the headers into account
+  // that are below the existing toc
+  if (info.hasEnd) tocableStart = info.endIdx;
+
+  return lines.slice(tocableStart);
+}
+
 exports = module.exports = function transform(content, mode) {
-  var lines         =  content.split('\n')
-    , _lines        =  _(lines).chain();
-    
   mode = mode || 'github.com';
 
-  var headers = getHashedHeaders(_lines).concat(getUnderlinedHeaders(_lines));
+  var lines = content.split('\n')
+    , info = updateSection.parse(lines, matchesStart, matchesEnd)
 
+  var currentToc = info.hasStart && lines.slice(info.startIdx, info.endIdx).join('\n')
+    , linesToToc = getLinesToToc(lines, currentToc, info);
+
+  var headers = getHashedHeaders(linesToToc).concat(getUnderlinedHeaders(linesToToc));
+
   headers.sort(function (a, b) {
@@ -125,2 +138,3 @@ return a.line - b.line;
 
+
   var toc =
@@ -140,5 +154,3 @@ '**Table of Contents**  *generated with [DocToc](http://doctoc.herokuapp.com/)*'
   var wrappedToc =  start + '\n' + toc + '\n' + end;
-  var info = updateSection.parse(lines, matchesStart, matchesEnd);
 
-  var currentToc = info.hasStart && lines.slice(info.startIdx, info.endIdx).join('\n');
   if (currentToc === toc) return { transformed: false };
@@ -145,0 +157,0 @@

package.json

@@ -5,3 +5,3 @@ {
   "description": "Generates TOC for markdown files of local git repo.",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "repository": {
@@ -12,3 +12,3 @@ "type": "git",
   "scripts": {
-    "test": "set -e; for t in test/**/*.js; do node $t; done"
+    "test": "set -e; for t in test/*.js; do node $t; done"
   },
@@ -15,0 +15,0 @@ "main": "doctoc.js",

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Major refactor

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Fixed alerts

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Improved metrics

Total package byte prevSize

18644

increased by3.3%

Lines of code

444

increased by3.5%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes